Thomas and George Cranege developed the use of the reverberatory furnace for the production of wrought iron from cast iron. Their experimentation using coal in 1766 at the Coalbrookdale iron works under the sponsorship of Richard Reynolds was a precursor to the work of Henry Cort, who further refined their techniques, together with those of Peter Onions, leading to his patent of 1784. A reverbatory furnace is a metallurgical or process furnace which characteristically isolates the material being processed from contact with the fuel, but not from contact with the combustion gases. ... A wrought iron railing in Troy, New York. ... Cast iron usually refers to grey cast iron, but can mean any of a group of iron-based alloys containing more than 2% carbon (alloys with less carbon are carbon steel by definition). ... Coal Coal (IPA: ) is a fossil fuel extracted from the ground by underground mining or open-pit mining (surface mining). ... 1766 was a common year starting on Wednesday (see link for calendar). ... Coalbrookdale is a settlement in a side valley of the Ironbridge Gorge in the borough of Telford and Wrekin and ceremonial county of Shropshire, England. ... During the Industrial Revolution in England, Henry Cort began refining iron from pig iron to wrought iron using innovative production systems. ... A patent is a set of exclusive rights granted by a state to a person for a fixed period of time in exchange for the regulated, public disclosure of certain details of a device, method, process or composition of matter (substance) (known as an invention) which is new, inventive, and... 1784 was a leap year starting on Thursday (see link for calendar). ...
Feeds |
Contact